220112221010110 has 64 divisors (see below), whose sum is σ = 466382558496960. Its totient is φ = 73738667335680.

The previous prime is 220112221010093. The next prime is 220112221010137. The reversal of 220112221010110 is 11010122211022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150475107 + ... + 151930846.

It is an arithmetic number, because the mean of its divisors is an integer number (7287227476515).

Almost surely, 2^{220112221010110} is an apocalyptic number.

220112221010110 is an abundant number, since it is smaller than the sum of its proper divisors (246270337486850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220112221010110 is a wasteful number, since it uses less digits than its factorization.

220112221010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302406493.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220112221010110 its reverse (11010122211022), we get a palindrome (231122343221132).

It can be divided in two parts, 2201122 and 21010110, that added together give a palindrome (23211232).

The spelling of 220112221010110 in words is "two hundred twenty trillion, one hundred twelve billion, two hundred twenty-one million, ten thousand, one hundred ten".